/*
    * Licensed to the Apache Software Foundation (ASF) under one
    * or more contributor license agreements.  See the NOTICE file
    * distributed with this work for additional information
    * regarding copyright ownership.  The ASF licenses this file
    * to you under the Apache License, Version 2.0 (the
    * "License"); you may not use this file except in compliance
    * with the License.  You may obtain a copy of the License at
    *
   *   http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing,
   * software distributed under the License is distributed on an
   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
   * KIND, either express or implied.  See the License for the
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   * under the License.
   */
  package org.apache.syncope.core.provisioning.api.jexl;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  import static org.junit.jupiter.api.Assertions.assertNotNull;
  import static org.mockito.Mockito.mock;
  import static org.mockito.Mockito.when;
  
  import java.time.OffsetDateTime;
  import org.apache.commons.jexl3.JexlContext;
  import org.apache.commons.jexl3.MapContext;
  import org.apache.syncope.core.persistence.api.entity.Realm;
  import org.apache.syncope.core.persistence.api.entity.user.User;
  import org.apache.syncope.core.provisioning.api.AbstractTest;
  import org.junit.jupiter.api.Test;
  
  public class MappingTest extends AbstractTest {
  
      @Test
      public void anyConnObjectLink() {
          Realm realm = mock(Realm.class);
          when(realm.getFullPath()).thenReturn("/even");
  
          User user = mock(User.class);
          when(user.getUsername()).thenReturn("rossini");
          when(user.getRealm()).thenReturn(realm);
          assertNotNull(user);
  
          JexlContext jexlContext = new MapContext();
          JexlUtils.addFieldsToContext(user, jexlContext);
  
          String connObjectLink = "'uid=' + username + ',ou=people,o=isp'";
          assertEquals("uid=rossini,ou=people,o=isp", JexlUtils.evaluate(connObjectLink, jexlContext));
  
          connObjectLink = "'uid=' + username + realm.replaceAll('/', ',o=') + ',ou=people,o=isp'";
          assertEquals("uid=rossini,o=even,ou=people,o=isp", JexlUtils.evaluate(connObjectLink, jexlContext));
      }
  
      @Test
      public void realmConnObjectLink() {
          Realm realm = mock(Realm.class);
          when(realm.getFullPath()).thenReturn("/even/two");
          assertNotNull(realm);
  
          JexlContext jexlContext = new MapContext();
          JexlUtils.addFieldsToContext(realm, jexlContext);
  
          String connObjectLink = "syncope:fullPath2Dn(fullPath, 'ou') + ',o=isp'";
          assertEquals("ou=two,ou=even,o=isp", JexlUtils.evaluate(connObjectLink, jexlContext));
  
          when(realm.getFullPath()).thenReturn("/even");
          assertNotNull(realm);
  
          jexlContext = new MapContext();
          JexlUtils.addFieldsToContext(realm, jexlContext);
  
          assertEquals("ou=even,o=isp", JexlUtils.evaluate(connObjectLink, jexlContext));
      }
  
      @Test
      public void datetime() {
          OffsetDateTime now = OffsetDateTime.now();
  
          JexlContext jexlContext = new MapContext();
          jexlContext.set("value", now);
  
          String expression = "value.toInstant().toEpochMilli()";
          assertEquals(now.toInstant().toEpochMilli(), JexlUtils.evaluate(expression, jexlContext));
      }
  }